Merge pull request #1420 from uberhacker/add-google_cloud_sdk-package

Add google_cloud_sdk package

packages/google_cloud_sdk.rb

+require 'package'
+
+class Google_cloud_sdk < Package
+  description 'Command-line interface for Google Cloud Platform products and services'
+  homepage 'https://cloud.google.com/sdk/'
+  version '179.0.0'
+
+  case ARCH
+  when 'i686'
+    source_url 'https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-179.0.0-linux-x86.tar.gz'
+    source_sha256 '9aa61b596fc7a247643bf42f5d2ce153d46da79b136f0723055ad1a2864aba46'
+  when 'x86_64'
+    source_url 'https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-179.0.0-linux-x86_64.tar.gz'
+    source_sha256 '7852ec02a38453ed11707646123994e5714a8ffd7cf3b401f4c963aadba8ed14'
+  else
+    puts 'Unable to install google_cloud_sdk.  Supported architectures include i686 and x86_64 only.'.lightred
+  end
+
+  binary_url ({
+  })
+  binary_sha256 ({
+  })
+
+  depends_on 'python27' unless File.exists? "#{CREW_PREFIX}/bin/python"
+
+  def self.install
+    system "mkdir -p #{CREW_DEST_PREFIX}/share/google_cloud_sdk"
+    system "cp -r . #{CREW_DEST_PREFIX}/share/google_cloud_sdk"
+    FileUtils.cd("#{CREW_DEST_PREFIX}/share/google_cloud_sdk") do
+      system "./install.sh \
+              --usage-reporting false \
+              --rc-path $HOME/.bashrc \
+              --quiet"
+    end
+    system "mkdir -p #{CREW_DEST_PREFIX}/bin"
+    FileUtils.cd("#{CREW_DEST_PREFIX}/share/google_cloud_sdk/bin") do
+      system "find . -exec ln -s #{CREW_PREFIX}/share/google_cloud_sdk/bin/{} #{CREW_DEST_PREFIX}/bin \\;"
+    end
+    system "sed -i 's,#{CREW_DEST_DIR},,g' $HOME/.bashrc"
+  end
+
+  def self.postinstall
+    puts
+    puts "To finish the installation, execute the following:".lightblue
+    puts "exec -l \$SHELL".lightblue
+    puts "gcloud init".lightblue
+    puts
+  end
+end